7b+2(b+1)-3=b-25

Simple and best practice solution for 7b+2(b+1)-3=b-25 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 7b+2(b+1)-3=b-25 equation:


Simplifying
7b + 2(b + 1) + -3 = b + -25

Reorder the terms:
7b + 2(1 + b) + -3 = b + -25
7b + (1 * 2 + b * 2) + -3 = b + -25
7b + (2 + 2b) + -3 = b + -25

Reorder the terms:
2 + -3 + 7b + 2b = b + -25

Combine like terms: 2 + -3 = -1
-1 + 7b + 2b = b + -25

Combine like terms: 7b + 2b = 9b
-1 + 9b = b + -25

Reorder the terms:
-1 + 9b = -25 + b

Solving
-1 + 9b = -25 + b

Solving for variable 'b'.

Move all terms containing b to the left, all other terms to the right.

Add '-1b' to each side of the equation.
-1 + 9b + -1b = -25 + b + -1b

Combine like terms: 9b + -1b = 8b
-1 + 8b = -25 + b + -1b

Combine like terms: b + -1b = 0
-1 + 8b = -25 + 0
-1 + 8b = -25

Add '1' to each side of the equation.
-1 + 1 + 8b = -25 + 1

Combine like terms: -1 + 1 = 0
0 + 8b = -25 + 1
8b = -25 + 1

Combine like terms: -25 + 1 = -24
8b = -24

Divide each side by '8'.
b = -3

Simplifying
b = -3

See similar equations:

| t=5n+5u | | 5+2(5b-3)=10b-1 | | 18x^3+3x^2-6x=0 | | 5ab+7a^2b^4-5ab= | | 8(4t+3)=4(11t+11) | | x=-x^2-1-2x | | (3t-2)(4t+2)=0 | | -2x=7-3x | | 5(2x-3)=25 | | n=2n^2+5 | | 18-8y-4y=102 | | 7=8x-9 | | n=3n+2 | | 9-3x=2-2x | | x^2+7x=720 | | t=t^2+3 | | K^5+4=6 | | -13=9x+1-7x | | a=3a-3 | | x=.33y+1 | | a=2a-1 | | -6+x^3=-11 | | 6t+5=8-9t | | 4=-4(4a-9) | | x=4x+5 | | -4=-5+n^9 | | 7(5a+2)+a= | | x=2x-5 | | 4=2+r^8 | | -3g+6+2h=15 | | 36x^49=84x | | X^2+20x+43= |

Equations solver categories